/* ============================================================
   享出海 GlobalEasy — 品牌设计系统
   深海蓝 #102D46 · 暖金 #B99A5C · 暖白 #F6F4EE · 天空浅蓝 #DDEAF2
   中文衬线标题（Noto Serif SC） + 中文无衬线正文（Noto Sans SC）
   ============================================================ */

:root {
  /* 品牌色 */
  --canvas: #F6F4EE;            /* 暖白背景 */
  --canvas-2: #EFEDE4;
  --sky: #DDEAF2;               /* 天空浅蓝 */
  --sky-band: #E9F1F7;
  --surface: #FFFFFF;
  --surface-2: #FBFBF8;
  --border: #E4E0D4;
  --border-2: #D6D1C2;
  --ink: #102D46;               /* 深海蓝：标题/深色块 */
  --ink-2: #0C2438;
  --muted: #55636f;             /* 正文（暖白上 AA 达标） */
  --muted-2: #3c4956;
  --gold: #B99A5C;              /* 暖金 */
  --gold-strong: #A68745;
  --gold-deep: #8a6f3c;
  --gold-soft: #EFE6CE;
  --dark: #102D46;
  --dark-2: #0A2236;
  --white: #FFFFFF;
  --cream: #F6F4EE;

  /* 字体 */
  --font-display: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --font-sans: "Noto Sans SC", -apple-system, "Segoe UI", Roboto,
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;

  --nav-h: 84px;
  --radius: 14px;
  --shadow-sm: 0 1px 2px rgba(16, 45, 70, .06);
  --shadow-md: 0 14px 34px rgba(16, 45, 70, .12);
  --shadow-lg: 0 30px 70px rgba(16, 45, 70, .16);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; zoom: 1.2; }
body {
  font-family: var(--font-sans);
  background: var(--canvas);
  color: var(--ink);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }
i.ph { line-height: 1; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ===== 整页缩放（相当于浏览器 Ctrl+滚轮 放大到 120%） =====
   根级 zoom 会同倍放大 vw/100vw，所以下面这些视口自适应宽度都做了 ÷1.2 补偿。
   改 110%：把 html 的 zoom 设为 1.1，补偿值改为——
   .nav-pill min(1091px, 100%) · .nav-short min(745px, calc(100% - 64px)) ·
   .nav-mobile min(382px, 100%) · .app-wrap min(1309px, 71vw, calc(100% - 48px))
   （.app-window 是 16:9 比例自适应，无需补偿） */

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: 15px; line-height: 1;
  padding: 12px 20px; border-radius: 9px; border: 1px solid transparent;
  transition: background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease, transform .12s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 15px 26px; font-size: 16px; }
.btn-sm { padding: 9px 15px; font-size: 14px; }

.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: #16405f; box-shadow: var(--shadow-md); }

.btn-ghost { background: transparent; color: var(--muted-2); }
.btn-ghost:hover { background: rgba(16, 45, 70, .06); color: var(--ink); }

.btn-outline { background: transparent; color: var(--ink); border-color: var(--border-2); }
.btn-outline:hover { background: rgba(16, 45, 70, .05); border-color: var(--ink); }

.btn-soft { background: rgba(221, 234, 242, .6); color: var(--ink); }
.btn-soft:hover { background: var(--sky); }

.btn-gold { background: var(--gold); color: var(--ink); }
.btn-gold:hover { background: #C9A96E; box-shadow: 0 14px 34px rgba(185, 154, 92, .4); }

.btn-outline-light { background: transparent; color: var(--cream); border-color: rgba(246, 244, 238, .42); }
.btn-outline-light:hover { background: rgba(246, 244, 238, .1); border-color: rgba(246, 244, 238, .8); }

.btn i { font-size: 1.1em; }

/* ============ Eyebrow ============ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 600; font-size: 14px; color: var(--ink);
  letter-spacing: .06em;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(185, 154, 92, .18); }
.eyebrow.ie { color: var(--gold-deep); }

/* ============ Nav：宽胶囊顶栏（两端圆角往内收，1200px，源版式） ============ */
.site-nav {
  position: fixed; top: 16px; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: center;
  padding: 0 16px; pointer-events: none;
}
.nav-pill {
  pointer-events: auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 70px; padding: 0 30px;
  border-radius: 999px;
  background: rgba(246, 244, 238, .72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, .62);
  box-shadow: 0 6px 22px rgba(16, 45, 70, .07);
  width: min(1000px, 100%);
  transition: width .55s cubic-bezier(.22, 1, .36, 1), height .55s cubic-bezier(.22, 1, .36, 1),
    background .3s ease, box-shadow .3s ease, border-color .3s ease,
    transform .8s cubic-bezier(.22, 1, .36, 1), opacity .8s cubic-bezier(.22, 1, .36, 1);
}
/* 入场：胶囊从上滑入 + 淡入 */
html.js .nav-pill { opacity: 0; transform: translateY(-18px); }
html.js body.loaded .nav-pill { opacity: 1; transform: none; }
/* 滚动后：毛玻璃更实、阴影更深 */
body.nav-scrolled .nav-pill {
  background: rgba(246, 244, 238, .88);
  border-color: rgba(255, 255, 255, .72);
  box-shadow: 0 14px 40px rgba(16, 45, 70, .14);
}
/* 滚轮向下：向内收束（更窄更矮的胶囊）；向上张开恢复 */
body.nav-short .nav-pill { width: min(684px, calc(100% - 64px)); height: 56px; }
.brand { flex-shrink: 0; display: flex; }
.brand-logo { height: 32px; width: auto; }

/* 链接组：在胶囊中水平居中 */
.nav-links { display: flex; align-items: center; gap: 4px; margin: 0 auto; }
.nav-links a {
  position: relative; padding: 8px 14px; border-radius: 999px;
  font-size: 15px; font-weight: 500; color: var(--muted-2);
  transition: color .22s ease;
}
/* 悬停：身后的高亮小胶囊放大浮现 */
.nav-links a::before {
  content: ""; position: absolute; inset: 0; border-radius: 999px;
  background: rgba(16, 45, 70, .07);
  transform: scale(.7); opacity: 0;
  transition: transform .28s cubic-bezier(.22, 1, .36, 1), opacity .28s ease;
}
.nav-links a:hover, .nav-links a:focus-visible { color: var(--ink); }
.nav-links a:hover::before, .nav-links a:focus-visible::before { transform: none; opacity: 1; }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-cta { padding: 10px 18px; font-size: 14.5px; border-radius: 999px; }
.nav-toggle { display: none; background: transparent; border: 0; font-size: 24px; color: var(--ink); padding: 4px; }

.nav-mobile {
  display: none; pointer-events: auto; position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%); width: min(350px, 100%);
  flex-direction: column; gap: 2px; padding: 12px;
  background: rgba(246, 244, 238, .92);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 18px; box-shadow: var(--shadow-lg);
}
body.nav-open .nav-mobile { display: flex; }
.nav-mobile a { padding: 12px 10px; font-size: 15.5px; font-weight: 500; color: var(--muted-2); border-radius: 10px; }
.nav-mobile a:hover { background: rgba(16, 45, 70, .05); color: var(--ink); }
.nav-mobile .btn { justify-content: center; margin-top: 8px; }

/* ============ Hero ============ */
.hero { position: relative; background: var(--canvas); overflow: hidden; padding: clamp(92px, 13vh, 140px) 0 clamp(96px, 12vh, 140px); }
.hero-scenery { position: absolute; inset: 0; z-index: 3; pointer-events: none; overflow: hidden; }
.side { position: absolute; top: clamp(56px, 9vh, 150px); width: auto; height: min(66vh, 680px); border-radius: 18px; }
.side-l { left: -24px; }
.side-r { right: -24px; }
.hero-glow { position: absolute; top: -14%; right: -8%; width: 62%; height: 74%; background: radial-gradient(52% 50% at 50% 50%, rgba(185, 154, 92, .13), rgba(185, 154, 92, 0) 62%); }
/* 油画侧图/景色随 Hero 浮现 */
html.js .side { opacity: 0; transition: opacity .65s ease .1s; }
html.js .hero.revealed .side { opacity: 1; }
@media (max-width: 1080px) { .side { display: none; } }

/* 完整场景大图（含天空） */
.hero-scene { position: relative; z-index: 1; max-width: 1740px; margin-top: clamp(28px, 5vh, 56px); }
.hero-scene-img { display: block; width: 100%; height: auto; aspect-ratio: 2070 / 1185; object-fit: cover; border-radius: 20px; box-shadow: 0 30px 80px rgba(16, 45, 70, .16); }
html.js .hero-glow { opacity: 0; transition: opacity 1.4s ease .5s; }
html.js .hero.revealed .hero-glow { opacity: 1; }
.hero-inner { position: relative; z-index: 4; }
.hero-inner { display: flex; flex-direction: column; align-items: center; text-align: center; max-width: 800px; }
h1.typed {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(34px, 5.8vw, 68px);
  line-height: 1.28; letter-spacing: .01em; color: var(--ink);
  margin-top: 28px; max-width: 13em; text-wrap: balance; min-height: 1.28em;
}
.hero-lead { max-width: 640px; margin: 26px auto 0; }
.hero-actions { margin-top: 36px; }
.lead { font-size: clamp(16px, 1.7vw, 19px); line-height: 1.95; color: var(--muted); }
.hero-note { justify-content: center; }

/* 打字机逐字浮现 */
.typed .tchar { display: inline-block; opacity: 0; transform: translateY(14px); filter: blur(6px); transition: opacity .5s ease, transform .5s cubic-bezier(.22,1,.36,1), filter .5s ease; }
.typed .tchar.on { opacity: 1; transform: none; filter: none; }
.typed .caret { display: inline-block; width: 3px; height: .92em; margin-left: 2px; background: var(--gold); vertical-align: -0.08em; animation: caretBlink 1s steps(1) infinite; }
.typed .caret.hide { display: none; }
@keyframes caretBlink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

/* 统一快速浮现：页面加载即出现，取消逐个错峰（打字机照常） */
html.js .after-type { opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .45s cubic-bezier(.22, 1, .36, 1); }
html.js body.loaded .after-type { opacity: 1; transform: none; }

/* ============ App mock ============ */
.app-wrap {
  position: absolute; top: 50%; left: 50%; right: auto; margin: 0;
  translate: -50% -50%;
  z-index: 2; width: min(1440px, 65vw, calc(100% - 48px));
}
.app-window {
  background: var(--surface); border: 1px solid var(--border); border-radius: 18px;
  box-shadow: var(--shadow-lg); overflow: hidden; max-width: 100%; margin: 0 auto;
  /* 窗口恒定 16:9，宽度由 .app-wrap 控制，高度自动跟随 */
  aspect-ratio: 16 / 9;
  display: flex; flex-direction: column;
}
.app-topbar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #FBFAF6; border-bottom: 1px solid var(--border); }
.app-dot { width: 10px; height: 10px; border-radius: 50%; }
.app-dot:nth-child(1) { background: #FE5F57; }
.app-dot:nth-child(2) { background: #FEBC2E; }
.app-dot:nth-child(3) { background: #28C840; }
.app-url {
  flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 6px 12px; font-size: 13px; color: var(--muted); max-width: 70%;
}
.app-agent { display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; color: var(--ink); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(185,154,92,.4);} 50% { box-shadow: 0 0 0 5px rgba(185,154,92,0);} }

.app-body { display: grid; grid-template-columns: 200px 1fr; flex: 1; min-height: 0; }
.app-side { background: var(--canvas); color: var(--ink); padding: 20px 14px; border-right: 1px solid var(--border); }
.app-side-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; padding: 4px 8px 18px; }
.app-symbol { width: 26px; height: 26px; }
.app-side-nav { display: flex; flex-direction: column; gap: 4px; }
.app-side-nav a, .app-side-nav button {
  display: flex; align-items: center; gap: 11px; width: 100%; padding: 10px 12px;
  font: inherit; font-size: 14px; color: var(--muted-2); background: none; border: 0;
  text-align: left; border-radius: 9px; cursor: pointer;
  transition: background .18s ease, color .18s ease;
}
.app-side-nav a:hover, .app-side-nav button:hover { color: var(--ink); background: rgba(16, 45, 70, .06); }
.app-side-nav a.on, .app-side-nav button.on { background: rgba(16, 45, 70, .08); color: var(--ink); font-weight: 600; }
.app-side-nav a.on i, .app-side-nav button.on i { color: var(--gold); }

.app-main { position: relative; background: var(--surface-2); padding: 16px 18px; display: flex; flex-direction: column; min-height: 0; }
.app-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.app-head h3 { font-size: 19px; font-weight: 700; color: var(--ink); }
.app-head p { font-size: 13px; color: var(--muted); margin-top: 3px; }
.app-search { display: inline-flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 9px; padding: 8px 12px; font-size: 13px; color: var(--muted); min-width: 208px; transition: border-color .2s ease; }
.app-search:focus-within { border-color: var(--gold); }
.app-search input { flex: 1; min-width: 0; border: 0; background: transparent; outline: none; font: inherit; color: var(--ink); }
.app-search input::placeholder { color: var(--muted); opacity: .8; }
.app-list { display: flex; flex-direction: column; gap: 8px; margin-top: 14px; flex: 1; min-height: 0; overflow-y: auto; padding-right: 4px; }
.app-list::-webkit-scrollbar { width: 6px; }
.app-list::-webkit-scrollbar-thumb { background: rgba(16, 45, 70, .14); border-radius: 999px; }
.order {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 9px 12px;
  font: inherit; text-align: left; cursor: pointer;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}
.order:hover { border-color: var(--gold); box-shadow: var(--shadow-sm); transform: translateY(-1px); }
.order:focus-visible { outline: 2px solid var(--gold); outline-offset: 1px; }
.order-ico { flex-shrink: 0; width: 38px; height: 38px; border-radius: 10px; background: var(--sky); color: var(--ink); display: grid; place-items: center; font-size: 19px; }
.order > div { flex: 1; min-width: 0; }
.order strong { display: block; font-size: 14.5px; font-weight: 600; color: var(--ink); }
.order small { display: block; font-size: 13px; color: var(--muted); margin-top: 2px; }
.chip { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.chip-gold { background: var(--gold-soft); color: #6f573a; }
.chip-sky { background: var(--sky); color: #1e4e6f; }
.chip-blue { background: #D6E4F2; color: #1f4e79; }

.app-empty { padding: 28px 8px; text-align: center; font-size: 13.5px; color: var(--muted); }

/* 详情浮层：点开任意一条，查看 AI 起草的回复 */
.app-detail {
  position: absolute; inset: 0; z-index: 6;
  display: flex; flex-direction: column; gap: 14px;
  padding: 18px 20px 16px;
  background: var(--surface-2);
  animation: detailIn .32s cubic-bezier(.22, 1, .36, 1);
}
.app-detail[hidden] { display: none; }
@keyframes detailIn { from { opacity: 0; transform: translateY(14px); } }
.app-detail-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.app-detail-title { font-size: 17px; font-weight: 700; color: var(--ink); }
.app-detail-eyebrow { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; color: var(--gold-deep); letter-spacing: .04em; margin-top: 5px; }
.app-detail-close { flex-shrink: 0; border: 0; background: transparent; color: var(--muted); font-size: 18px; padding: 4px 6px; border-radius: 8px; cursor: pointer; transition: background .18s ease, color .18s ease; }
.app-detail-close:hover { color: var(--ink); background: rgba(16, 45, 70, .08); }
.app-detail-text { flex: 1; min-height: 0; overflow-y: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; font-size: 14px; line-height: 1.85; color: var(--muted-2); }
.app-detail-text::-webkit-scrollbar { width: 6px; }
.app-detail-text::-webkit-scrollbar-thumb { background: rgba(16, 45, 70, .14); border-radius: 999px; }
.app-detail-actions { display: flex; gap: 10px; }

/* 操作反馈 Toast */
.app-toast {
  position: absolute; left: 50%; bottom: 14px; z-index: 7;
  transform: translate(-50%, 8px);
  background: var(--ink); color: var(--cream);
  font-size: 13px; font-weight: 600; white-space: nowrap;
  padding: 9px 16px; border-radius: 999px;
  box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
}
.app-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ============ Sections ============ */
section { scroll-margin-top: var(--nav-h); }
.section-head { max-width: 720px; margin: 0 auto; text-align: center; }
.section-head h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(28px, 3.8vw, 44px); line-height: 1.32; letter-spacing: .01em; color: var(--ink); }
.section-head p { font-size: 17px; color: var(--muted); line-height: 1.9; margin-top: 16px; }

.product { padding: clamp(64px, 9vh, 100px) 0 clamp(56px, 8vh, 88px); background: var(--canvas); }
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 48px; }
.feature-card {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 24px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--border-2); box-shadow: var(--shadow-md); }
.feature-num { position: absolute; top: 22px; right: 22px; font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--gold-deep); letter-spacing: .14em; }
.feature-title { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.feature-title i { flex-shrink: 0; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; background: var(--sky); color: var(--ink); font-size: 20px; }
.feature-card h3 { font-size: 17.5px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.feature-card > p { font-size: 15px; color: var(--muted); line-height: 1.85; }
.feature-bullets { margin-top: 18px; display: flex; flex-direction: column; gap: 9px; }
.feature-bullets li { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted-2); }
.feature-bullets li i { color: var(--gold-strong); font-weight: 700; }

.capabilities { background: linear-gradient(180deg, var(--canvas) 0%, var(--sky-band) 15%, var(--sky-band) 85%, var(--canvas) 100%); padding: clamp(64px, 9vh, 100px) 0; }
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.cap-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 26px; text-align: center; transition: transform .25s ease, box-shadow .25s ease; }
.cap-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.cap-ico { width: 56px; height: 56px; margin: 0 auto 20px; border-radius: 14px; background: var(--ink); color: var(--gold); display: grid; place-items: center; font-size: 24px; }
.cap-card h3 { font-size: 18px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.cap-card p { font-size: 15px; color: var(--muted); line-height: 1.85; }

.punchline { padding: clamp(56px, 8vh, 84px) 0; background: var(--canvas); }
.punchline .container { text-align: center; }
.punchline p { font-family: var(--font-display); font-weight: 700; font-size: clamp(24px, 3.2vw, 34px); line-height: 1.55; color: var(--ink); max-width: 840px; margin: 0 auto; }

.trust { padding: clamp(64px, 9vh, 92px) 0; background: var(--canvas); }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.trust-number { display: flex; align-items: baseline; gap: 10px; margin-top: 18px; }
.trust-number span { font-size: 17px; font-weight: 600; color: var(--muted-2); }
.trust-number strong { font-family: var(--font-display); font-weight: 700; font-size: clamp(56px, 8vw, 96px); color: var(--ink); line-height: 1; }
.trust-copy { font-size: 15.5px; color: var(--muted); line-height: 1.9; margin-top: 18px; max-width: 400px; }
.trust-copy-block h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(26px, 3vw, 38px); color: var(--ink); line-height: 1.35; margin-bottom: 16px; }
.trust-copy-block > p { font-size: 16px; color: var(--muted); line-height: 1.9; max-width: 460px; }
.badge { display: inline-flex; align-items: center; gap: 9px; margin-top: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 10px 18px; font-size: 14px; font-weight: 600; color: var(--ink); }
.badge i { color: var(--gold-strong); }

.cta { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--canvas) 0%, rgba(22, 63, 92, .92) 45%, #102D46 100%); color: var(--cream); padding: clamp(76px, 11vh, 128px) 0; text-align: center; }
.cta::before { content: ""; position: absolute; inset: 0; z-index: 0; background: url('/assets/background-clean.png') center / cover no-repeat; opacity: .16; }
.cta-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.cta h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(30px, 4.2vw, 54px); color: var(--cream); line-height: 1.3; text-wrap: balance; }
.cta p { font-size: 17px; color: rgba(246,244,238,.84); line-height: 1.9; margin-top: 20px; }
.cta-contact { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 20px; margin-top: 36px; }
.cta-qr { width: 104px; height: 104px; border-radius: 14px; padding: 8px; background: var(--cream); box-shadow: 0 12px 32px rgba(6, 22, 37, .28); display: block; }
.cta-contact-info { display: flex; flex-direction: column; gap: 6px; text-align: left; font-size: 14px; color: rgba(246,244,238,.68); }
.cta-contact-mail { display: inline-flex; align-items: center; gap: 9px; color: var(--gold); font-size: 19px; font-weight: 600; transition: color .18s ease; }
.cta-contact-mail:hover { color: var(--cream); }
.cta-contact-mail i { font-size: 20px; }

.footer { background: var(--dark-2); color: rgba(246,244,238,.72); padding: clamp(56px, 8vh, 76px) 0 30px; }
.footer-top { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-logo { height: 42px; width: auto; }
.footer-brand p { margin-top: 20px; font-size: 15px; color: rgba(246,244,238,.62); max-width: 320px; line-height: 1.8; }
.footer-qr { display: flex; align-items: center; gap: 16px; margin-top: 26px; }
.footer-qr img { width: 96px; height: 96px; border-radius: 12px; background: var(--cream); padding: 8px; display: block; }
.footer-qr span { font-size: 14px; color: rgba(246,244,238,.66); }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.footer-col h4 { color: var(--cream); font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.footer-col a { display: flex; align-items: center; gap: 8px; font-size: 14px; color: rgba(246,244,238,.64); margin-bottom: 12px; transition: color .18s ease; }
.footer-col a:hover { color: var(--cream); }
.footer-col a i { color: var(--gold); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-top: 26px; font-size: 13.5px; color: rgba(246,244,238,.58); }
.footer-legal { display: flex; gap: 18px; }
.footer-legal a { color: rgba(246,244,238,.6); }
.footer-legal a:hover { color: var(--cream); }

/* ============ Reveal（慢浮出，用 html.js 做渐进增强，无 JS 也能全屏可读） ============ */
html.js [data-reveal] {
  opacity: 0; transform: translateY(26px); filter: blur(8px);
  transition: opacity 1s cubic-bezier(.22,1,.36,1), transform 1s cubic-bezier(.22,1,.36,1), filter 1s ease;
  transition-delay: var(--rd, 0s);
}
html.js [data-reveal].is-visible { opacity: 1; transform: none; filter: none; }
/* 卡片依次浮出 */
.feature-grid > .feature-card:nth-child(2), .cap-grid > .cap-card:nth-child(2) { --rd: .12s; }
.feature-grid > .feature-card:nth-child(3), .cap-grid > .cap-card:nth-child(3) { --rd: .24s; }
.feature-grid > .feature-card:nth-child(4) { --rd: .36s; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js [data-reveal] { opacity: 1; transform: none; filter: none; transition: none; }
  html.js .after-type { opacity: 1; transform: none; transition: none; }
  html.js .nav-pill { opacity: 1; transform: none; transition: none; }
  html.js .side { opacity: 1; transform: none; transition: none; }
  html.js .hero-glow { opacity: 1; transition: none; }
  .pulse { animation: none; }
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-pill { padding: 0 22px; }
  .cap-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .app-window { aspect-ratio: auto; }
  .app-body { grid-template-columns: 1fr; height: auto; min-height: 320px; }
  .app-list { max-height: 240px; }
  .app-wrap { position: relative; top: auto; left: auto; right: auto; transform: none; translate: none; width: calc(100% - 40px); margin: 18px auto 0; }
  .app-side { display: flex; align-items: center; gap: 16px; padding: 12px 16px; }
  .app-side-brand { padding: 0; }
  .app-side-nav { flex-direction: row; overflow-x: auto; gap: 8px; }
  .app-side-nav a { white-space: nowrap; }
}

@media (max-width: 720px) {
  .feature-grid { grid-template-columns: 1fr; }
  .hero-banner { min-height: auto; padding: 8px 0; }
  .app-search { max-width: 140px; }
  .app-head { flex-direction: column; align-items: flex-start; }
  .order { flex-wrap: wrap; }
  .order .chip { margin-top: 2px; }
  .footer-links { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}